Linux bash start stop script, second bomb

This article is an improvement of the shell script of the previous Watchdate Wdate, again first:

650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/76/95/wKioL1ZWwy_juP9NAARfY7_6zMo324.jpg "title=" Wdate " alt= "Wkiol1zwwy_jup9naarfy7_6zmo324.jpg"/>

1) script Join Chkconfig Management

head-5/etc/init.d/wdate

#!/bin/bash#auth:[email protected]# #wdate start/stop the watchdate daemon## chkconfig:2345 71 55

Chkconfig--add Wdate

2) Start pasting code

#!/bin/bash#auth:[email protected]# #wdate          start/stop  the watchdate daemon## chkconfig: 2345 71 55source /etc/init.d/ Functionsstartwdate () {nohup watch -n 1 date  "+%h:%m:%s"  &> /tmp/date  &[ $? -eq 0 ] && action  "Starting $0"  /bin/true || action  "starting $0"  /bin/false}stopwdate () {pkill watch[ $? -eq 0 ]  && action  "Stoping $0"  /bin/true| | action  "stoping $0"  /bin/false}statuswdate () {status= ' ps -ef |grep -v grep| grep  "Watch -n" |wc -l ' [  $status  -ne 0 ] && action  " Status of $0 is running " /bin/true| | action  "status of $0 is stoped"  /bin/false} #判断参数个数 [ $# -ne 1 ] &&{echo  "Usage:$0 {start|stop|restart|status}" exit 1} #分支case  $1 instart) Startwdate;; stop) stopwdate;; restart) stopwdatestartwdate;; status) statuswdate;; *) echo  "usage:$0 {start|stop|restart|status}";; Esac

This article is from the "Advance Bar Rookie" blog, please make sure to keep this source http://chentp.blog.51cto.com/10638759/1717141

Linux bash start stop script, second bomb